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Fill in the blanks to complete each of the following theorem statements:

If fis integrable and increasing on a,band nis a positive integer, thenLEFT(n)≤_____≤RIGHT(n)

Short Answer

Expert verified

If fis integrable and increasing on a,b and n is a positive integer, thenLEFT(n)≤∫abf(x)dx≤RIGHT(n)

Step by step solution

01

Step 1. Given information 

If fis integrable and increasing on a,b and n is a positive integer, thenrole="math" localid="1653541852362" LEFT(n)≤_____≤RIGHT(n)

02

Step 2. Filling in the blanks to complete the theorem statements 

If fis integrable and increasing on a,band nis a positive integer, then LEFT(n)≤∫abf(x)dx≤RIGHT(n)

This is because for any number nof rectangles, the area under a monotonically increasing or decreasing graph will be between the left-sum and right-sum approximations.

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